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Minnesota Reflections

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  • All fields: bull33
(19 results)



Display: 50

    • Geology of the Duluth metropolitan area, Bulletin 33, Plate 1

    • 1949
    • Maps showing sequence of geologic units (beds) alongshore from Mesaba Avenue to Beyond Lakewood, scale 1 inch = about 1,800 feet. Electronic file available at: ftp://mgssun6.mngs.umn.edu/map_catalog/pdf/umn23294.pdf
    • Minnesota Geological Survey
    • Geology of the Duluth metropolitan area, Bulletin 33, Plate 2

    • 1949
    • Maps showing sequence of geologic units (beds) alongshore from Duluth East City Limits to Near Knife River, scale 1 inch = about 1800 feet. Electronic file available at: ftp://mgssun6.mngs.umn.edu/map_catalog/pdf/umn23295.pdf
    • Minnesota Geological Survey
    • Geology of the Duluth metropolitan area, Bulletin 33, Plate 3

    • 1949
    • Maps showing sequence of geologic units (beds) alongshore from Knife River to Two Harbors, scale 1 inch = about 1,800 feet. Electronic file available at: ftp://mgssun6.mngs.umn.edu/map_catalog/pdf/umn23296.pdf
    • Minnesota Geological Survey
    • Geology of the Duluth metropolitan area, Bulletin 33, Plate 4

    • 1949
    • Map of glacial (Quaternary age glacial and stream sediments) deposits of the Duluth Metropolitan Area, scale 1 inch = about 4 miles. Electronic file available at: ftp://mgssun6.mngs.umn.edu/map_catalog/pdf/umn23297.pdf
    • Minnesota Geological Survey
    • Geology of the Duluth metropolitan area, Bulletin 33, Plate 5

    • 1949
    • Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of Township 48 North, Range 15 West, scale 1 inch = about 1/2 mile. Electronic file available at:...
    • Minnesota Geological Survey
    • Geology of the Duluth metropolitan area, Bulletin 33, Plate 6

    • 1949
    • Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of Township 48 North, Range 16 West, scale 1 inch = about 1/2 mile. Electronic file available at:...
    • Minnesota Geological Survey
    • Geology of the Duluth metropolitan area, Bulletin 33, Plate 7

    • 1949
    • Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of Township 48 North, Range 17 West, scale 1 inch = about 1/2 mile. Electronic file available at:...
    • Minnesota Geological Survey
    • Geology of the Duluth metropolitan area, Bulletin 33, Plate 15

    • 1949
    • Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of Township 51 North, Range 14 West, scale 1 inch = about 1/2 mile. Electronic file available at:...
    • Minnesota Geological Survey
    • Geology of the Duluth metropolitan area, Bulletin 33, Plate 16

    • 1949
    • Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of Township 51 North, Range 15 West, scale 1 inch = about 1/2 mile. Electronic file available at:...
    • Minnesota Geological Survey
    • Geology of the Duluth metropolitan area, Bulletin 33, Plate 17

    • 1949
    • Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of Township 52 North, Range 11 West, scale 1 inch = about 1/2 mile. Electronic file available at:...
    • Minnesota Geological Survey
    • Geology of the Duluth metropolitan area, Bulletin 33, Plate 18

    • 1949
    • Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of Township 52 North, Range 12 West, scale 1 inch = about 1/2 mile. Electronic file available at:...
    • Minnesota Geological Survey
    • Geology of the Duluth metropolitan area, Bulletin 33, Plate 19

    • 1949
    • Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of Township 52 North, Range 13 West, scale 1 inch = about 1/2 mile. Electronic file available at:...
    • Minnesota Geological Survey
    • Geology of the Duluth metropolitan area, Bulletin 33, Plate 11

    • 1949
    • Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of Townships 49 and 50 North, Range 14 West, scale 1 inch = about 1/2 mile. Electronic file available at:...
    • Minnesota Geological Survey
    • Geology of the Duluth metropolitan area, Bulletin 33, Plate 12

    • 1949
    • Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of Township 50 North, Range 15 West, scale 1 inch = about 1/2 mile. Electronic file available at:...
    • Minnesota Geological Survey
    • Geology of the Duluth metropolitan area, Bulletin 33, Plate 13

    • 1949
    • Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of Township 51 North, Range 12 West, scale 1 inch = about 1/2 mile. Electronic file available at:...
    • Minnesota Geological Survey
    • Geology of the Duluth metropolitan area, Bulletin 33, Plate 14

    • 1949
    • Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of Township 51 North, Range 13 West, scale 1 inch = about 1/2 mile. Electronic file available at:...
    • Minnesota Geological Survey
    • Geology of the Duluth metropolitan area, Bulletin 33, Plate 9

    • 1949
    • Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of Township 49 North, Range 16 West, scale 1 inch = about 1/2 mile. Electronic file available at:...
    • Minnesota Geological Survey
    • Geology of the Duluth metropolitan area, Bulletin 33, Plate 10

    • 1949
    • Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of Township 49 North, Range 17 West, scale 1 inch = about 1/2 mile. Electronic file available at:...
    • Minnesota Geological Survey
    • Geology of the Duluth metropolitan area, Bulletin 33, Plate 8

    • 1949
    • Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of Township 49 North, Range 15 West, scale 1 inch = about 1/2 mile. Electronic file available at:...
    • Minnesota Geological Survey

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